package com.ay7.service;

import com.ay7.DTO.OrderDTO;

/**
 * 买家服务接口
 * Created by wenjul
 * on 18/3/26 0026 22:01
 */
public interface BuyerService {

    //查询一个订单
    OrderDTO findOrderOne(String openid, String orderId);

    //取消订单
    OrderDTO orderCancel(String openid,String orderId);
}
